Bug 129059 - FILEOPEN PPTX: equation is incorrect
Summary: FILEOPEN PPTX: equation is incorrect
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
(earliest affected)
Hardware: All All
: medium normal
Assignee: Not Assigned
Keywords: filter:pptx
Depends on:
Blocks: PPTX-Equations
  Show dependency treegraph
Reported: 2019-11-27 13:52 UTC by Ofir
Modified: 2023-11-03 04:31 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

PPTX with equation in a table cell (42.36 KB, application/zip)
2019-11-27 13:53 UTC, Ofir
PDF exported from PowerPoint 2013 (186.84 KB, application/pdf)
2019-11-27 14:01 UTC, Ofir
comparison MSO 2010 and LibreOffice 6.5 Master (14.01 KB, image/png)
2019-11-27 14:21 UTC, Xisco Faulí

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Description Ofir 2019-11-27 13:52:42 UTC
The attached PPTX has a table with equation in one of the cells.
Impress replaces the equation with a copy of the table.

Steps to Reproduce:
1. Open the attached PPTX in Impress
2. Compare with the attached PDF exported from PowerPoint 2013

Actual Results:
The equation in the cell replaced with a copy of the table.

Expected Results:
The cell should show an equation.

Reproducible: Always

User Profile Reset: No

Additional Info:
Version: (x86)
Build ID: a64200df03143b798afd1ec74a12ab50359878ed
CPU threads: 8; OS: Windows 6.1; UI render: default; VCL: win; 
Locale: en-US (en_US); UI-Language: en-US
Calc: CL
Comment 1 Ofir 2019-11-27 13:53:57 UTC
Created attachment 156143 [details]
PPTX with equation in a table cell
Comment 2 Ofir 2019-11-27 14:01:53 UTC
Created attachment 156144 [details]
PDF exported from PowerPoint 2013
Comment 3 Xisco Faulí 2019-11-27 14:21:30 UTC
Created attachment 156146 [details]
comparison MSO 2010 and LibreOffice 6.5 Master
Comment 4 Xisco Faulí 2019-11-27 14:27:46 UTC
Hi Ofir,
as you can see in my screenshot, the table is not longer copied in the cell after https://cgit.freedesktop.org/libreoffice/core/commit/?id=4038d6c393c3cf6330671124ba69cdba98b24960

However, the formula is not correct either
Reproduced in

Build ID: 3a6f270edfffb97763927b2732feacedbdac1e80
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3; 
Locale: ca-ES (ca_ES.UTF-8); UI-Language: en-US
Calc: threaded

@Miklos, I thought you might be interested in this issue after your fixed bug 117658
Comment 5 QA Administrators 2023-01-26 03:23:45 UTC Comment hidden (obsolete)
Comment 6 Kira Tubo 2023-11-03 04:31:44 UTC
Still reproducible

Version: (X86_64) / LibreOffice Community
Build ID: 676e0527d2f31556eccae314fbb12ce204f02ec7
CPU threads: 6; OS: Windows 10.0 Build 22621; UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: CL threaded